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Noise Reduction ON/OFF
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Aug 7, 2012 07:13:33   #
Chris
 
What are the benefits and downfalls of having the noise reduction shut on or off in your camera

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Aug 7, 2012 07:34:19   #
donrent Loc: Punta Gorda , Fl
 
Filming wildlife in der forest.....
The key word is: noise....

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Aug 7, 2012 07:40:11   #
Chris
 
donrent wrote:
Filming wildlife in der forest.....
The key word is: noise....


Thanks, that makes sense, with the grain on the pictures also called noise you don't always know. lol

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Aug 7, 2012 08:12:04   #
donrent Loc: Punta Gorda , Fl
 
Uh, thats NOT the kind of noise I'm talking about...

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Aug 7, 2012 08:17:06   #
Dutch01 Loc: Florida
 
I shoot with my High ISO NR on High and Long Exposure NR on. If I still have noise I clean it up with PP Software. Unless noise and grain are the objective. Hope this helps.

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Aug 7, 2012 08:21:09   #
Chris
 
donrent wrote:
Uh, thats NOT the kind of noise I'm talking about...


You meant the clicking of the shutter I'm assuming

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Aug 7, 2012 08:21:39   #
GDRoth Loc: Southeast Michigan USA
 
I turn off my in-camera NR because I always use NIK's define 2 in my Lightroom PP. I believe the in-camera NR adds to the time it takes to process each image as they are being taken....I may be wrong and defer to more knowledgeable folks...

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Aug 7, 2012 09:12:20   #
Dutch01 Loc: Florida
 
Good point. Everything contributes to the in-camera speed of processing - especially when your raw pix are 74mb. If I am not in a hurry I like the extra NR. LR and NIK both have great NR. In post pressing I do NR before any clarity or sharpening.

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Aug 7, 2012 09:17:00   #
donrent Loc: Punta Gorda , Fl
 
[quote=Chris]
donrent wrote:
Uh, thats NOT the kind of noise I'm talking about...


You meant the clicking of the shutter I'm assuming[/quote
=====================================
Exactly... Some cameras create so much noise (sound) it would scare an Elephant away...

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Aug 7, 2012 09:42:59   #
Dutch01 Loc: Florida
 
Got the noise part. Getting into position can also sound like a herd of elephants. And then there is human scent. Especially if you like after shave etc.

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Aug 8, 2012 06:07:24   #
barryb Loc: Kansas
 
I was told by a camera/lens repairman to always turn it off when not in use, because if dropped, etc it greatly increased the damage to the lens.My prob. is then remembering to turn it back on when I am using it..

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Aug 8, 2012 07:22:52   #
Dutch01 Loc: Florida
 
Good point. That makes sense. I had mine off for something a month ago and forgot to turn it back on. When I looked at the pix in a monitor in the field I had to do some re-shooting. I am guessing if I drop a camera, I have bigger problems to worry about. However, if it is swinging around my neck it may hit something and screw up a lens.

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Aug 8, 2012 07:52:16   #
jerryc41 Loc: Catskill Mts of NY
 
GDRoth wrote:
I turn off my in-camera NR because I always use NIK's define 2 in my Lightroom PP. I believe the in-camera NR adds to the time it takes to process each image as they are being taken....I may be wrong and defer to more knowledgeable folks...

Correct. Below is from page 154 of the D5100 manual.

"If On is selected, photographs taken at shutter speeds slower than 1 s will be processed to reduce noise (bright spots, randomly-spaced bright pixels, or fog), increasing the time required to record images by roughly 1.5 to 2 times. During processing, “lm” will blink in the viewfinder and pictures can not be taken (if the camera is turned off
before processing is complete, the picture will be saved but noise reduction will not be performed)."

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Aug 8, 2012 12:52:50   #
Sreejib Loc: Calcutta, INDIA
 
Chris wrote:
What are the benefits and downfalls of having the noise reduction shut on or off in your camera

The benefits of noise reduction is you can shoot with high iso in low light condition with less noise. But at the same time you may loss the detail of subject.

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Aug 8, 2012 13:08:18   #
jackm1943 Loc: Omaha, Nebraska
 
[quote=donrent][quote=Chris]
donrent wrote:
Uh, thats NOT the kind of noise I'm talking about...


You meant the clicking of the shutter I'm assuming[/quote
=====================================
Exactly... Some cameras create so much noise (sound) it would scare an Elephant away...[/quote]

Ha, that reminded me of when, many years ago, a friend and I were trying to photograph a fairly rare bird that was migrating thru. After waiting for an hour or so, the birds finally landed nearby. My friend got of a couple of quick shots with his modern (quiet) SLR, then I fired one with my old Pentax KX and Vivitar 283 flash, full power. It might as well have been a 20 gauge going off. The birds took off and never came back. Very embarassing.

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